Fuente: Wipo "digitalization" A method for a secure interaction includes initiating, by a source or destination computing entity, a secure interaction between them regarding something of value, which includes informing an interaction computing entity of the initiated secure transaction. The method further includes determining, by the interaction computing entity, user preferences associated with the source computing entity based on a set of source inputs. The method further includes determining, by the interaction computing entity, merchant preferences associated with the destination computing entity. The method further includes establishing, by the interaction computing entity, digital asset exchange parameters for the secure interaction based on the user preferences and on the merchant preferences. The method further includes facilitating, by the interaction computing entity, the secure interaction between the source and destination computing entities based on the digital asset exchange parameters when the digital asset exchange parameters were confirmed by the source and/or the destination computing entities.